STARLINK-30503
NORAD 57975· COSPAR 2023-151M· Starlink· LEO
Launch
Launched on Sep 30, 2023 from Space Launch Complex 40, United States of America aboard a Falcon 9 Block 5.
Falcon 9 Block 5 | Starlink Group 6-19 →
Live · TLE epoch 2026-09-08 09:19 UTC
Orbit class
LEO — Low Earth Orbit (circular, < 2,000 km)
Operator
SpaceX
Country
United States
Manufacturer
SpaceX
Launched
Sep 30, 2023
Mass
—
Apogee
493 km
Perigee
491 km
Inclination
43.00°
Period
1.57 h
Part of the Starlink constellation · this satellite is one of 10,866 (planned: 42,000)
SpaceX broadband mega-constellation in LEO. Currently the largest constellation ever flown.
Altitude history
Apogee and perigee for STARLINK-30503 across 103 days of archived orbital elements (105 element sets, one per day).
Trend
Stable
Change
-0.1 km
Rate
-0.00 km/day
Now
491 × 493 km
Apogee Perigee
Derived from our own archive of CelesTrak orbital elements, sampled every 3 hours. Short windows show drag and station-keeping; they are not a reentry prediction.
Launched with
19 other catalogued objects still in orbit from launch 2023-151 (Falcon 9 Block 5 | Starlink Group 6-19).
- STARLINK-30396 · 57964
- STARLINK-30524 · 57965
- STARLINK-30521 · 57966
- STARLINK-30528 · 57967
- STARLINK-30495 · 57968
- STARLINK-30494 · 57970
- STARLINK-30498 · 57971
- STARLINK-30505 · 57972
- STARLINK-30502 · 57973
- STARLINK-30489 · 57974
- STARLINK-30512 · 57976
- STARLINK-30509 · 57977
- STARLINK-30511 · 57978
- STARLINK-30508 · 57979
- STARLINK-30510 · 57981
- STARLINK-30507 · 57982
- STARLINK-30515 · 57983
- STARLINK-30516 · 57984
- STARLINK-30519 · 57985
Sources & further reading
Embed this satellite on your site
Free for editorial use. Attribution back to LowEarth is required.
<iframe src="https://lowearth.app/embed/57975" width="640" height="400" frameborder="0" allow="fullscreen"></iframe>